Cov txiaj ntsig, qhov tsis zoo thiab daim ntawv thov ntawm cov ntawv hlau txias
Txias dov yog kub dov kauj ua raw khoom, dov ntawm chav tsev kub ntawm qhov kub recrystallization hauv qab no,phaj hlau txias dovyog tsim los ntawm cov txheej txheem dov txias, hu ua phaj txias. Lub thickness ntawm cov phaj txias dov feem ntau yog ntawm 0.1-8.0 hli, feem ntau cov Hoobkas tsim cov phaj txias dov tuab ntawm 4.5 hli lossis tsawg dua, qhov tuab thiab dav ntawm cov phaj txias dov yog raws li lub peev xwm khoom siv ntawm lub Hoobkas thiab kev thov ua lag luam thiab txiav txim siab.
Kev dov txias yog cov txheej txheem ntawm kev ntxiv thinning ib daim hlau mus rau lub hom phiaj tuab hauv qab qhov kub recrystallization ntawm chav tsev kub. Piv nrogphaj hlau kub dov, cov hlau phaj txias yog qhov tseeb dua hauv qhov tuab thiab muaj qhov chaw du thiab zoo nkauj.
Phaj dov txiasqhov zoo thiab qhov tsis zoo
1 qhov zoo
(1) ceev molding ceev, siab yield.
(2) txhim kho qhov taw tes ntawm cov hlau: dov txias tuaj yeem ua rau cov hlau tsim cov yas deformation loj.
2 qhov tsis zoo
(1) cuam tshuam rau tag nrho thiab hauv zos buckling cov yam ntxwv ntawm hlau.
(2) cov khoom torsional tsis zoo: yooj yim rau torsion thaum khoov.
(3) phab ntsa me me: tsis muaj qhov tuab ntawm lub phaj sib koom ua ke, tsis muaj peev xwm tiv taus cov khoom thauj hauv zos.
Daim Ntawv Thov
Cov ntawv dov txias thiabTxias dov stripMuaj ntau yam kev siv, xws li kev tsim tsheb, khoom siv hluav taws xob, tsheb thauj khoom, dav hlau, cov cuab yeej siv precision, cov khoom noj khoom haus hauv kaus poom thiab lwm yam. Cov hlau nyias nyias dov txias yog lub npe luv ntawm cov hlau carbon zoo tib yam, tseem hu ua cov hlau dov txias, uas qee zaum sau tsis raug li cov hlau dov txias. Cov hlau txias yog ua los ntawm cov hlau carbon zoo tib yam, tom qab dov txias ntxiv kom ua cov hlau tuab tsawg dua 4 hli. Vim tias dov ntawm chav tsev kub, tsis tsim hlau oxide, yog li ntawd, qhov zoo ntawm cov hlau txias, qhov tseeb ntawm qhov ntev, ua ke nrog kev kho annealing, nws cov khoom siv kho tshuab thiab cov txheej txheem zoo dua li cov hlau dov kub, hauv ntau qhov chaw, tshwj xeeb tshaj yog hauv kev tsim khoom siv hauv tsev, tau maj mam siv nws los hloov cov hlau dov kub.
Lub sijhawm tshaj tawm: Lub Ib Hlis-22-2024
